Sunu Band: Sonar & Haptic Watch for the Blind

In the past few years, we have covered a whole host of products that can make life easier for visually impaired people. The Sunu Band can also help. It is a smartwatch with sonar technology and haptics that helps users feel their environment, follow a line, find doorways, and avoid accidents.

An app is available to let users adjust the range, sensitivity, and other settings. The proximity sensor has a 13 feet range. The battery life lasts up to 12 hours.